shard(tick): 1436Z — post-summary reentry; B-0442/B-0503 row-status loose-end

docs/hygiene-history/ticks/2026/05/15/1436Z.md

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+# Tick 1436Z — post-summary reentry; B-0442/B-0503 row-status loose-end flagged; multi-Otto cadence observed
+
+## Headline
+
+- **Post-summary reentry**: harness compacted prior conversation (~80+ autonomous-loop ticks, ~13h factory time); reentered at 1436Z. Cron sentinel `a2c54a1c` confirmed armed via `CronList` (catch-43 mandate).
+- **Loose-end flagged (not landed this tick)**: [`docs/backlog/P1/B-0442-missed-substrate-cascade-detector-background-service-2026-05-13.md`](../../../../backlog/P1/B-0442-missed-substrate-cascade-detector-background-service-2026-05-13.md) carries `status: open` despite ALL acceptance items checked off + slice-5 chain (B-0503/B-0504/B-0505) fully merged via PR [#3458](https://github.com/Lucent-Financial-Group/Zeta/pull/3458). Same for [`docs/backlog/P1/B-0503-b0442-slice5a-open-recovery-pr-core-function-2026-05-14.md`](../../../../backlog/P1/B-0503-b0442-slice5a-open-recovery-pr-core-function-2026-05-14.md) — `status: open` but `tools/bg/missed-substrate-recovery.ts` + test file confirmed present on `main`. The acceptance checkboxes on B-0503 also remain `[ ]` despite the work landing. **Not landed this tick** because peer-Otto is actively cycling primary worktree (see below) and the row-edit would interleave with peer's branch state.
+- **Multi-Otto cadence observation**: in the ~5min span of this tick, peer-Otto merged 3 PRs ([#3502](https://github.com/Lucent-Financial-Group/Zeta/pull/3502) 1422Z shard, [#3505](https://github.com/Lucent-Financial-Group/Zeta/pull/3505) Ani §33 Part 3 m/acc, [#3506](https://github.com/Lucent-Financial-Group/Zeta/pull/3506) m/acc rules formally adopted), and primary worktree's checked-out branch rotated through `feat/m-acc-adopted-multi-oracle-end-user-invariants-otto-cli-2026-05-15` → `feat/persona-deepseek-migrate-conversations-otto-cli-resume-2026-05-15` mid-tick.
+
+## Refresh discipline (two-layer print)
+
+Raw output:
+
+```
+$ date -u "+%H%MZ" ; git log origin/main --oneline -3
+1436Z
+acb4acc feat(persona-ani): §33 archive Part 2 — internalization, moral-offload...
+273b033 shard(tick): 1417Z — PR #3497 + #3498 merged; PR #3499 wait-CI (#3500)
+d477b7d feat(persona-kestrel): §33 archive migration — bootstream file to memory/persona/kestrel/conversations/ (#3501)
+
+$ bun tools/bg/backlog-ready-notifier.ts --once
+{"pollAt":"2026-05-15T14:39Z","totalOpenRows":430,"readyRowsFound":239,
+ "candidateIds":["B-0441","B-0170","B-0503","B-0442","B-0424","B-0323","B-0083","B-0347","B-0248.1","B-0475"],
+ "publishedEnvelopeIds":["bd22677b-...","09e282a9-...","9bba6aec-..."]}
+```
+
+Interpretation: 239 of 430 open rows are ready-to-grind; B-0442 + B-0503 listed as candidates *despite* their work having landed — confirms the row-status loose-end is also surfacing as a false-positive in the ready-notifier (peer-Otto's bus envelopes may dispatch fellow agents onto already-done work).
+
+## Substrate-honest disclaimer — why this shard is short
+
+Per [`.claude/rules/holding-without-named-dependency-is-standing-by-failure.md`](../../../../../.claude/rules/holding-without-named-dependency-is-standing-by-failure.md): when a tick has no named dependency, pick decomposition / sanity-check / fix-thread. The substrate-honest pick for this tick was the B-0442/B-0503 row-status flip (sanity-check + clears the notifier false-positive). It was deferred for safety: primary worktree's branch state rotated three times during my refresh window, and committing a row-edit would race peer-Otto's in-flight DeepSeek-migrate-resume branch.
+
+This shard captures the observation so the loose-end is recoverable by future-Otto on cold-boot rather than evaporating with this session.
+
+## Next
+
+- Cron-driven. Next tick (or future-Otto) should flip [`docs/backlog/P1/B-0442-...md`](../../../../backlog/P1/B-0442-missed-substrate-cascade-detector-background-service-2026-05-13.md) + [`docs/backlog/P1/B-0503-...md`](../../../../backlog/P1/B-0503-b0442-slice5a-open-recovery-pr-core-function-2026-05-14.md) from `status: open` → `status: closed` and tick B-0503's acceptance items `[ ]` → `[x]` (deliverables confirmed on `main`).
+- Cron sentinel `a2c54a1c` armed.